small adjustable DC power supply (AC 4V-30V input, DC 2.5V-27V output) - Home Brew Forums

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Old 10-14-2012, 03:35 PM   #1
NewBrewB's Avatar
Dec 2009
Pace, FL
Posts: 815
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Working on a Kal clone but one of my power supplies was bad. These things are like $6 on ebay but chinese delivery takes forever. Anyone have an extra I can buy for $15 mailed USPS first class to RI? Hoping someone double-ordered by accident and has an extra one lying around.

To be clear, the part that I need is the small circuit board that has 4 wire inputs and goes in-between the doorbell transformer and the volt/amp meter, to regulate power output to the meter.

And now you see that Evil will always triumph, because Good is dumb!

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